固纬直流微欧姆计GOM-804\805
固纬直流微欧姆计GOM-804\805
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特点
※ 50000 位
※ TFT 320*240 彩色 LCD
※ 快速测量： 60 次/s
※ 高精度 0.05%
※ 四线制测量
※ 温度补偿（TC）功能
※ 二极管测量
※ 延时测量功能
※ Drive Mode - DC+, DC-, Pulsed, PWM, Zero (GOM-805 only)
※ 标配接口: Handler (D-sub 25P), RS-232C, USB (标配)
※ GPIB (GOM-804选配, GOM-805标配)

GOM-804/805 具有高达60次/S的测试速度, 3.5” TFT LCD 显示。为线材，继电器，线缆等厂商提供更快，更准的微小电阻测量. GOM-805 具有dry circuit* 和 脉冲模式功能,非常适合于研发部门及品保部门使用。  UWA

规格
<small><big>Model</big></small>
<small><big>GOM-804</big></small>
<small><big>GOM-805</big></small>
显示
<small><big> </big></small>
<small><big>满量程</big></small>
<small><big>50,000 位</big></small>
<small><big>采样率</big></small>
<small><big> </big></small>
<small><big>慢速</big></small>
<small><big>10 次 / S</big></small>
<small><big>快速</big></small>
<small><big>60 次 / S</big></small>
<small><big>电阻</big></small>
<small><big> </big></small>
<small><big>档位/测试电流 (fixed)</big></small>
<small><big>50mΩ / </big></small><small><big>1A</big></small>
<small><big>500mΩ / 100mA</big></small>
<small><big>5Ω / 100mA</big></small>
<small><big>50Ω / 1</big></small><small><big>mA</big></small>
<small><big>500Ω / 1mA</big></small>
<small><big>5kΩ / 100µA</big></small>
<small><big>50kΩ / 100µA</big></small>
<small><big>500kΩ / 10µA</big></small>
<small><big>5MΩ / 1µA</big></small>
<small><big>.</big></small>
<small><big>精确度</big></small>
<small><big>50mΩ : ± (0.1% of reading + 0.02% of range)</big></small>
 
<small><big> </big></small>
<small><big>500mΩ ~ 50Ω : ± (0.05% of reading + 0.02% of range)</big></small>
 
<small><big>500Ω ~ 500kΩ : ± (0.05% of reading + 0.008% of range)</big></small>
 
<small><big> </big></small>
<small><big>5MΩ : ± (0.2% of reading + 0.008% of range)</big></small>
<small><big>分辨率</big></small>
<small><big>1µΩ, 10µΩ, 100µΩ, 1mΩ, 10mΩ, 100mΩ, 1Ω, 10Ω, 100Ω</big></small>
<small><big>温度</big></small>
<small><big> </big></small>
<small><big>范围</big></small>
<small><big>-50˚C ~399.9˚C</big></small>
<small><big>精度</big></small>
<small><big>-10˚C ~40˚C : 0.3% ± 0.5˚C ; Other : 0.3% ± 1.0˚C</big></small>
<small><big>分辨率</big></small>
<small><big>0.1˚C</big></small>
<small><big>其它功能</big></small>
<small><big> </big></small>
<small><big>触发</big></small>
<small><big>内部, 外部, 手动</big></small>
<small><big>运算</big></small>
<small><big>ABS,REL,%,TC</big></small>
<small><big>平均</big></small>
<small><big>2 ~10 次</big></small>
<small><big>延时量测</big></small>
<small><big>Yes</big></small>
<small><big>Hi / Lo</big></small>
<small><big>Yes</big></small>
<small><big>Go / No-Go</big></small>
<small><big>Yes</big></small>
<small><big>TC for Transformer</big></small>
<small><big>Yes</big></small>
<small><big>二极管测试</big></small>
<small><big>Yes</big></small>
<small><big>连续测试</big></small>
<small><big>Yes</big></small>
<small><big>Binning Function</big></small>
<small><big>-----</big></small>
<small><big>标配</big></small>
<small><big>内存</big></small>
<small><big> </big></small>
<small><big>存储设置</big></small>
<small><big>20 sets</big></small>
<small><big>DRY CIRCUIT</big></small>
<small><big> </big></small>
 
<small><big>-----</big></small>
<small><big>开路电压低于 20mV;500mΩ, 5Ω, 50Ω 档时</big></small>
<small><big>DRIVE MODE</big></small>
<small><big> </big></small>
<small><big>DC+</big><big> / </big></small><small><big>DC-</big></small>
<small><big>-----</big></small>
<small><big>标配</big></small>
<small><big>Pulsed</big></small>
<small><big>-----</big></small>
<small><big>标配</big></small>
<small><big>PWM</big></small>
<small><big>-----</big></small>
<small><big>标配</big></small>
<small><big>Zero</big></small>
<small><big>-----</big></small>
<small><big>标配</big></small>
<small><big>接口</big></small>
<small><big> </big></small>
<small><big>USB</big></small>
<small><big>标配</big></small>
<small><big>标配</big></small>
<small><big>RS</big></small><small><big>-232C</big></small>
<small><big>标配</big></small>
<small><big>标配</big></small>
<small><big>Digital I/O</big></small>
<small><big>标配</big></small>
<small><big>标配</big></small>
<small><big>GPIB</big></small>
<small><big>选配</big></small>
<small><big>标配</big></small>
<small><big>显示</big></small>
<small><big>3.5 英寸 (320*240) TFT 彩色 LCD</big></small>
<small><big>电源 & 容量</big></small>
<small><big> </big></small>
<small><big>输入电源</big></small>
<small><big>AC 100 - 240 V, 50/60Hz</big></small>
<small><big>容量</big></small>
<small><big>Max. 25VA</big></small>
<small><big>尺寸 & 重量</big></small>
<small><big> </big></small>
 
<small><big> </big></small>
<small><big>223(W) x 102(H) x 283(D) mm; 大约4kg.</big></small>
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